Use the if....else statement to execute some code if a condition is true and another code if the condition is not true.
Syntax
| if (condition) { code to be executed if condition is true } else { code to be executed if condition is not true } |
Example
//If the time is less than 10, you will get a "Good morning" greeting.
//Otherwise you will get a "Good day" greeting.
var d = new Date();
var time = d.getHours();
if (time < 10)
{
document.write("Good morning!");
}
else
{
document.write("Good day!");
}
</script>
0 comments: